The duo was previously seen together in their beautiful wigs and mustaches, stirring up rumors about what the two loveable goofballs were up to this time. Now, we finally know.

In this hilarious new sketch, Fallon and Bieber teamed up to bother some unsuspecting Central Park visitors. While their disguises weren’t convincing at all, they worked pretty darn well and no one knew who they were until they removed their beautiful wigs.